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Imaging of left ventricular assist devices
Vineet R Jain1, Charles S White, Richard N Pierson
1Department of Radiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Journal of Thoracic Imaging
|February 25, 2005
Summary
Left ventricular assist devices (LVADs) support heart function for recovery, transplant, or as a permanent solution. This exhibit details their imaging and potential complications.
Area of Science:
- Cardiology
- Medical Imaging
- Biomedical Engineering
Background:
- Left ventricular assist devices (LVADs) are crucial in managing advanced heart failure.
- LVADs serve as a bridge to recovery, bridge to transplant, or destination therapy.
Purpose of the Study:
- To illustrate the imaging characteristics of prevalent LVADs.
- To identify and describe complications associated with LVADs through imaging.
Main Methods:
- Review of imaging studies (e.g., CT, MRI, echocardiography) in patients with LVADs.
- Correlation of imaging findings with clinical data and device types.
Main Results:
- Demonstration of typical imaging appearances for various LVAD models.
- Identification of common LVAD-related complications such as thrombosis, infection, and device malfunction on imaging.
Conclusions:
- Familiarity with LVAD imaging is essential for accurate diagnosis and management.
- Imaging plays a vital role in monitoring LVAD function and detecting complications.